Gimp/app/actions/quick-mask-actions.c
Jehan 811d356953 app: GimpAction now has a "reason" parameter to explain being disabled.
In some cases, in particular for actions generated from plug-in
procedure right now, we were displaying the reason of the insensitivity
(typically right now, only the drawable type is cited). This was done by
appending the reason to the tooltip, separated by 2 newlines, which
resulted in extra ugly design, no nice way to style this info directly
(with pango for instance if the widget display allows it, or on a
separate info widget in a possible future, or whatnot).

Also it would mean that the action search could match a disabled action
by mistake if a search word happens to be in the reason message.

This improves the situation with the following changes:
* gimp_action_set_sensitive() now takes an optional reason string to set
  the reason message.
* Same for gimp_action_group_set_action_sensitive().
* gimp_action_get_sensitive() returns an optional reason string.
* gimp_procedure_get_sensitive()'s tooltip return value now becomes a
  reason (it won't contain anymore the tooltip and the reason
  concatenated, only the reason for separate processing).
2021-04-23 19:43:30 +02:00

138 lines
4.3 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "core/gimpimage.h"
#include "core/gimpimage-quick-mask.h"
#include "widgets/gimpactiongroup.h"
#include "widgets/gimphelp-ids.h"
#include "actions.h"
#include "quick-mask-actions.h"
#include "quick-mask-commands.h"
#include "gimp-intl.h"
static const GimpActionEntry quick_mask_actions[] =
{
{ "quick-mask-popup", NULL,
NC_("quick-mask-action", "Quick Mask Menu"), NULL, NULL, NULL,
GIMP_HELP_QUICK_MASK },
{ "quick-mask-configure", NULL,
NC_("quick-mask-action", "_Configure Color and Opacity..."), NULL, NULL,
quick_mask_configure_cmd_callback,
GIMP_HELP_QUICK_MASK_EDIT }
};
static const GimpToggleActionEntry quick_mask_toggle_actions[] =
{
{ "quick-mask-toggle", GIMP_ICON_QUICK_MASK_ON,
NC_("quick-mask-action", "Toggle _Quick Mask"), "<shift>Q",
NC_("quick-mask-action", "Toggle Quick Mask on/off"),
quick_mask_toggle_cmd_callback,
FALSE,
GIMP_HELP_QUICK_MASK_TOGGLE }
};
static const GimpRadioActionEntry quick_mask_invert_actions[] =
{
{ "quick-mask-invert-on", NULL,
NC_("quick-mask-action", "Mask _Selected Areas"), NULL, NULL,
TRUE,
GIMP_HELP_QUICK_MASK_INVERT },
{ "quick-mask-invert-off", NULL,
NC_("quick-mask-action", "Mask _Unselected Areas"), NULL, NULL,
FALSE,
GIMP_HELP_QUICK_MASK_INVERT }
};
void
quick_mask_actions_setup (GimpActionGroup *group)
{
gimp_action_group_add_actions (group, "quick-mask-action",
quick_mask_actions,
G_N_ELEMENTS (quick_mask_actions));
gimp_action_group_add_toggle_actions (group, "quick-mask-action",
quick_mask_toggle_actions,
G_N_ELEMENTS (quick_mask_toggle_actions));
gimp_action_group_add_radio_actions (group, "quick-mask-action",
quick_mask_invert_actions,
G_N_ELEMENTS (quick_mask_invert_actions),
NULL,
FALSE,
quick_mask_invert_cmd_callback);
}
void
quick_mask_actions_update (GimpActionGroup *group,
gpointer data)
{
GimpImage *image = action_data_get_image (data);
gboolean quick_mask_state = FALSE;
gboolean quick_mask_inverted = FALSE;
GimpRGB quick_mask_color;
if (image)
{
quick_mask_state = gimp_image_get_quick_mask_state (image);
quick_mask_inverted = gimp_image_get_quick_mask_inverted (image);
gimp_image_get_quick_mask_color (image, &quick_mask_color);
}
#define SET_SENSITIVE(action,sensitive) \
gimp_action_group_set_action_sensitive (group, action, (sensitive) != 0, NULL)
#define SET_ACTIVE(action,active) \
gimp_action_group_set_action_active (group, action, (active) != 0)
#define SET_COLOR(action,color) \
gimp_action_group_set_action_color (group, action, (color), FALSE)
SET_SENSITIVE ("quick-mask-toggle", image);
SET_ACTIVE ("quick-mask-toggle", quick_mask_state);
SET_SENSITIVE ("quick-mask-invert-on", image);
SET_SENSITIVE ("quick-mask-invert-off", image);
if (quick_mask_inverted)
SET_ACTIVE ("quick-mask-invert-on", TRUE);
else
SET_ACTIVE ("quick-mask-invert-off", TRUE);
SET_SENSITIVE ("quick-mask-configure", image);
if (image)
SET_COLOR ("quick-mask-configure", &quick_mask_color);
#undef SET_SENSITIVE
#undef SET_ACTIVE
#undef SET_COLOR
}